Which drill chuck is this hammer drill bit compatible with?

It features an SDS-plus shank and fits all rotary hammers equipped with a standard SDS-plus chuck.

What are the dimensions and usable working length?

The bit has a 30 mm diameter, a 250 mm total length, and a usable working length of 200 mm.

What materials can this drill bit be used on?

It is designed for heavy-duty drilling in concrete, reinforced concrete, masonry, and natural stone.

What is the benefit of the 4-cutter head design?

The 4-cutter carbide tip prevents snagging on rebar and produces clean, perfectly round holes.

Is this bit suitable for anchor and plug installations?

Yes, PGM certification ensures precise hole tolerances for safe and reliable anchor fixing.

MILWAUKEE 4932399335 SDS-Plus MX4 hammer drill 4-coil 30x250mm

Name: MILWAUKEE 4932399335 SDS-Plus MX4 hammer drill 4-coil 30x250mm
Brand: MILWAUKEE
SKU: 02879815
Price: 52.95 EUR
Availability: InStock

Supplier number: MILWAUKEE 4932399335 | EAN 4002395359639

Recommended Retail Price €132.98

52.95 tax incl.

€43.76 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 2 products in stock.

Ordered before 20:00 - delivered tomorrow 24/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

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Fast and accurate drilling

Practical benefits

Milwaukee ensures round holes: The Milwaukee MX4 drill bit produces perfectly cylindrical holes, ensuring optimal anchor fit and dependable hold.
Efficient dust removal design: The 4-flute geometry clears debris rapidly to reduce friction and allow you to drill faster through tough concrete.
Durable carbide cutter head: Built with a 4-cutter tip, it resists damage when hitting rebar and delivers extended tool life during heavy jobs.

In a nutshell

The right choise for

With the Milwaukee SDS-Plus MX4 hammer drill bit 30X250mm, you drill quickly and accurately through tough concrete, reinforced concrete, masonry, and natural stone. The robust 4-cutter carbide tip prevents binding when hitting rebar, producing perfectly round and straight holes for dependable anchor fastenings. Its 4-flute geometry rapidly clears dust and debris from the hole, reducing friction and maximizing drilling speed during heavy-duty tasks. Featuring a 30 mm diameter, 250 mm overall length, and 200 mm working length, this bit delivers reliable performance on any rotary hammer with a standard SDS-plus chuck.

Product information FAQ

€52.95

In stock - tax incl.

Key features according to our expert

Diameter: 30 mm
Cutting length: 200 mm
Drill bit type: Hammer drill bit
Overall length: 250 mm
Shank type: SDS-plus
Material (drill bit): Carbide tip
Number of cutting edges: 4

Product description

The Milwaukee MX4 SDS-Plus drill bit is engineered for the toughest applications, featuring innovative fully welded solid carbide tip technology (up to Ø 20 mm) for maximum durability in rebar and unmatched drilling speed in concrete.
4-Cutter solid carbide tip: Enhanced geometry with a sharp centering tip, rebar guards, and new dust grooves delivers clean starts, precise holes, and maximum life when drilling through rebar - even under extreme jobsite conditions.
Optimised flute design with reinforced core: A thicker core combined with alternating SPEED and HEAVY-DUTY spirals ensures fast debris removal, reduced friction, and superior stability in demanding applications.
Convex shank for maximum energy transfer: The convex shank end optimises energy transfer from tool to tip, boosting impact force, drilling efficiency, and jobsite productivity.
One-Piece slotted carbide tip for Ø >20 mm: For large-diameter concrete drilling, this design offers exceptional strength, extended bit life, and break resistance in heavy-duty use.
PGM certified: Meets industry standards for precision and safety, making it the ideal choice for anchor setting.
Made in Germany: Manufactured to the highest standards for uncompromising quality, reliability, and performance on every jobsite.

All Features

Diameter: 30 mm
Cutting length: 200 mm
Drill bit type: Hammer drill bit
Overall length: 250 mm
Shank type: SDS-plus
Material (drill bit): Carbide tip
Number of cutting edges: 4
Overall length (mm): 250
Working length (mm): 200

Brand MILWAUKEE
02879815
EAN 4002395359639
Supplier number MILWAUKEE 4932399335

Frequently asked questions about this product

Answered by specialists

Which drill chuck is this hammer drill bit compatible with?: It features an SDS-plus shank and fits all rotary hammers equipped with a standard SDS-plus chuck.
What are the dimensions and usable working length?: The bit has a 30 mm diameter, a 250 mm total length, and a usable working length of 200 mm.
What materials can this drill bit be used on?: It is designed for heavy-duty drilling in concrete, reinforced concrete, masonry, and natural stone.
What is the benefit of the 4-cutter head design?: The 4-cutter carbide tip prevents snagging on rebar and produces clean, perfectly round holes.
Is this bit suitable for anchor and plug installations?: Yes, PGM certification ensures precise hole tolerances for safe and reliable anchor fixing.